Naturally curly haired girls help!?

I have naturally curly hair, and it can get pretty dry and frizzy, its not really one type of curl all around, some parts are more ringlets, some wavy curls, and some just pieces of frizz! Anyone out there with naturally curly hair that knows how to deal with it, please tell me everything you know on how to tame the frizz, and make the curls look a lot nicer, defined and healthier! Please help! Thanks!